CN218300438U

CN218300438U - New energy automobile of area function of regularly charging rifle that charges

Info

Publication number: CN218300438U
Application number: CN202221888299.5U
Authority: CN
Inventors: 李俊杰
Original assignee: Guangzhou Chaomin Electronic Technology Co ltd
Current assignee: Guangzhou Chaomin Electronic Technology Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2023-01-13
Anticipated expiration: 2032-07-21

Abstract

The utility model discloses a new energy automobile that area is regularly charged function rifle, including charging rifle main part and the vehicle mouth that charges slowly, charge the port of rifle main part slowly and install seven joints mouth that charges, seven joints mouth and the vehicle mouth that charges peg graft each other, be fixed with the pillar on the inner wall of seven joints mouth that charges, the top and the bottom of pillar are provided with the auto-lock structure that is used for locking seven joints mouth and the vehicle mouth that charges, one side on seven joints mouth top that charges is fixed with the support frame, the axis is installed in the inside rotation of support frame, centraxonial fixed surface has the apron, temperature sensor is installed to one side of apron bottom, it has the control box to charge the bottom of rifle main part slowly through charging cable installation. The utility model discloses can adjust when charging according to the demand of charging by oneself, improve the rifle that charges and fill the convenience when using slowly, it can monitor the temperature of the combination department of charging, and job stabilization is reliable.

Description

New energy automobile of function is charged regularly in area

Technical Field

The utility model relates to a rifle technical field charges specifically is the new energy automobile rifle that charges of area timing charging function.

Background

The electric automobile charging gun mainly charges for electric automobile, the charging gun divides 7 joints (exchange stake) and 9 joints (direct current stake), every joint has represented different power or control signal, wherein domestic charging gun utilizes domestic alternating current to fill slowly, be exactly on the basis of current resident power supply system (adopt single-phase 220V or three-phase 380V), use the charger of 5-10 power level (kW is exactly an alternating current to direct current, output voltage is unlikely to be low), convert to the direct current, charge to the battery in the car, this type of charging gun all is equipped with the electron lock device with vehicle charging mouthful locking.

This kind of new energy automobile on the market charges rifle type is various today, can satisfy people's user demand basically, but still has certain weak point, and user is difficult to adjust when charging according to the demand of charging by oneself in the use slowly to this kind of new energy automobile that has now rifle that charges, and current rifle that charges is difficult to monitor the temperature of muzzle, department of charging port in charging process simultaneously, and the user is difficult to learn the charging temperature.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a new energy automobile rifle that charges with timing function to when proposing the rifle that charges and utilizing domestic electricity to charge slowly in solving above-mentioned background art, the user is difficult to set up the problem when long charging, is difficult to detect the muzzle junction temperature simultaneously.

In order to achieve the above purpose, the utility model provides a following technical scheme: the new energy automobile charging gun with the timing charging function comprises a slow charging gun main body and a vehicle charging port, wherein a seven-joint charging port is installed at a port of the slow charging gun main body, the seven-joint charging port and the vehicle charging port are mutually inserted, a protective tube is fixed on the inner wall of the seven-joint charging port, a self-locking structure used for locking the seven-joint charging port and the vehicle charging port is arranged at the top end and the bottom end of the protective tube, a support frame is fixed at one side of the top end of the seven-joint charging port, a center shaft is rotatably installed inside the support frame, a cover plate is fixed on the surface of the center shaft, a temperature sensor is installed at one side of the bottom end of the cover plate, a control box is installed at the bottom end of the slow charging gun main body through a charging cable, a display screen is installed on the surface of the control box, a radio frequency module is installed at the bottom of the control box, a circuit board is installed on the inner wall of one side of the radio frequency module, a timer is installed on the inner wall of the control box, a control panel is installed on one side, and the output end of the control panel is electrically connected with input ends of the radio frequency module, the circuit board, the timer and the display screen.

Preferably, a synchronous driving mechanism for driving the middle shaft to rotate is arranged inside the supporting frame, and the input end of the synchronous driving mechanism is electrically connected with the input end of the radio frequency module.

Preferably, auto-lock structure is including installing the well cavity post in pillar top and bottom, the slider is installed through the elastic component in the bottom of well cavity post, and the top of slider is fixed with the projection, and the top of projection runs through to the outside of well cavity post, the top of projection is fixed with the semicircle head, the top and the bottom that the vehicle charges the mouth all are provided with circular inner groovy.

Preferably, a connecting rod is fixed at the bottom end of the sliding piece, the top end of the connecting rod penetrates through the elastic piece and the outside of the hollow column, and a blocking piece is fixed at the bottom end of the connecting rod.

Preferably, the elastic member is a coil spring or a wave spring.

Preferably, the synchronous driving mechanism comprises a motor installed at the top end of the seven-joint charging port, the motor is located between the two groups of support frames, a rotating shaft is installed at the output end of the motor, and a main gear is fixed on the surface of the rotating shaft.

Preferably, the cover plate is made of a component made of polyphenyl ether plastic, and the diameter of the cover plate is larger than that of the seven-joint charging port.

Preferably, a pinion is fixed at one end of the middle shaft, and the pinion and the main gear are meshed with each other.

Compared with the prior art, the beneficial effects of the utility model are that: the new energy automobile charging gun with the timing charging function can adjust the charging time according to the self-charging requirement, improves the convenience of the charging gun in slow charging use, can monitor the temperature of a charging joint, and is stable and reliable in work;

(1) The self-locking structure is arranged on the slow charging gun body, the seven-joint charging port on the slow charging gun body is inserted into the vehicle charging port, and in the process of combining the vehicle charging port with the seven-joint charging port, the self-locking structure is used for improving the butt joint stability of the slow charging gun body and the vehicle charging port and avoiding the falling-off phenomenon of the slow charging gun body;

(2) Through the arrangement of the mutually matched structures of the timer, the circuit board and the like, the charging time and the charging time period are input into the timer and the control panel through the display screen, and when the specified time is reached, the control panel enables the charging cable and the circuit board to be electrified, namely, the slow charging gun body charges the vehicle, so that a user can adjust the charging time according to the self-charging requirement, and the convenience of the charging gun in the use of slow charging is improved;

(3) Through being provided with the structure that mutually supports such as synchronous drive mechanism and control panel, after this rifle that charges extracts, the radio frequency module sends the radio frequency to control panel and closes and cover the signal, and control panel control motor work promptly, and the motor drives pivot, master gear and pinion gear rotation in proper order, and the axis drives the apron promptly and overturns, and the apron carries out the shutoff to the port that seven joints charge mouthful this moment, makes the port that seven joints charge mouthful promptly be encapsulated situation, protects it.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

FIG. 5 is a schematic side view of the protection tube of the present invention;

in the figure: 1. a slow charging gun body; 2. a charging cable; 3. a control box; 301. a timer; 302. a radio frequency module; 303. a control panel; 304. a display screen; 305. a circuit board; 4. a seven-terminal charging port; 5. a support frame; 6. a cover plate; 601. a temperature sensor; 7. protecting the pipe; 701. a hollow column; 702. a slide sheet; 703. a convex column; 704. a semicircular head; 705. an elastic member; 706. a connecting rod; 707. a baffle plate; 8. a vehicle charging port; 9. a motor; 10. a rotating shaft; 11. a main gear; 12. a middle shaft; 13. a pinion gear.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: the new energy automobile charging gun with the timing charging function comprises a slow charging gun body 1 and a vehicle charging port 8, wherein a seven-connector charging port 4 is installed at a port of the slow charging gun body 1, the seven-connector charging port 4 and the vehicle charging port 8 are mutually inserted, a charging wire at the bottom end of a control box 3 is connected to a household power supply socket through a plug by a worker, and then the seven-connector charging port 4 on the slow charging gun body 1 is inserted into the vehicle charging port 8;

a protective tube 7 is fixed on the inner wall of the seven-joint charging port 4, a self-locking structure used for locking the seven-joint charging port 4 and the vehicle charging port 8 is arranged at the top end and the bottom end of the protective tube 7, the self-locking structure comprises a hollow column 701 arranged at the top end and the bottom end of the protective tube 7, a sliding sheet 702 is arranged at the bottom of the hollow column 701 through an elastic piece 705, a convex column 703 is fixed at the top end of the sliding sheet 702, the top end of the convex column 703 penetrates through to the outside of the hollow column 701, the elastic piece 705 is a spiral spring or a wave spring, a semicircular head 704 is fixed at the top end of the convex column 703, and circular inner grooves are formed in the top end and the bottom end of the vehicle charging port 8;

a connecting rod 706 is fixed at the bottom end of the sliding piece 702, the top end of the connecting rod 706 penetrates through the elastic piece 705 and the outside of the hollow column 701, and a baffle 707 is fixed at the bottom end of the connecting rod 706;

in the process of combining the vehicle charging port 8 with the seven-joint charging port 4, when the semicircular head 704 meets a circular groove at the top end or the bottom end of the vehicle charging port 8, the elastic piece 705 forces the sliding sheet 702, the convex column 703 and the semicircular head 704 to move, namely the semicircular head 704 is sunk into the circular groove of the vehicle charging port 8, namely the slow charging gun body 1 and the vehicle charging port 8 are butted, and the butt joint stability of the slow charging gun body 1 and the vehicle charging port 8 is improved through a self-locking structure;

a support frame 5 is fixed on one side of the top end of the seven-joint charging port 4, a middle shaft 12 is rotatably installed inside the support frame 5, a cover plate 6 is fixed on the surface of the middle shaft 12, the cover plate 6 is made of a component made of polyphenyl ether plastics, and the diameter of the cover plate 6 is larger than that of the seven-joint charging port 4;

a temperature sensor 601 is installed on one side of the bottom end of the cover plate 6, a control box 3 is installed at the bottom end of the slow charging gun main body 1 through a charging cable 2, a display screen 304 is installed on the surface of the control box 3, a radio frequency module 302 is installed at the bottom of the control box 3, a circuit board 305 is installed on the inner wall of the control box 3 on one side of the radio frequency module 302, a timer 301 is installed on the inner wall of the control box 3, a control panel 303 is installed on the inner wall on one side of the control box 3, the output end of the control panel 303 is electrically connected with the radio frequency module 302, the circuit board 305, the timer 301 and the input end of the display screen 304 respectively, in the charging process, the temperature sensor 601 is used for detecting the temperature of the combination part of the seven-joint charging port 4 and the vehicle charging port 8, and the detected temperature information is sent to the control panel 303 and displayed on the display screen 304;

the staff inputs the charging time and the charging time period into the timer 301 and the control panel 303 through the display screen 304, and when the specified time is reached, the control panel 303 enables the charging cable 2 and the circuit board 305 to be electrified, namely the slow charging gun main body 1 charges the vehicle, so that the user can adjust the charging time according to the self-charging requirement, and the convenience of the charging gun in the slow charging use is improved;

a synchronous driving mechanism for driving the middle shaft 12 to rotate is arranged inside the support frames 5, the input end of the synchronous driving mechanism is electrically connected with the input end of the radio frequency module 302, the synchronous driving mechanism comprises a motor 9 installed at the top end of the seven-joint charging port 4, the motor 9 is located between the two groups of support frames 5, the output end of the motor 9 is provided with a rotating shaft 10, and a main gear 11 is fixed on the surface of the rotating shaft 10;

when the charging gun is pulled out, the radio frequency module 302 sends out a radio frequency cover closing signal to the control panel 303, that is, the control panel 303 controls the motor 9 to work;

a pinion 13 is fixed at one end of the middle shaft 12, and the pinion 13 is meshed with the main gear 11;

the motor 9 sequentially drives the rotating shaft 10, the main gear 11 and the auxiliary gear 13 to rotate, that is, the central shaft 12 drives the cover plate 6 to turn over, and at this time, the cover plate 6 plugs the port of the seven-joint charging port 4, that is, the port of the seven-joint charging port 4 is in a sealed state, so as to protect the port.

When the charging gun is used, firstly, a worker connects a charging wire at the bottom end of the control box 3 to a household power supply socket through a plug, then inserts a seven-joint charging port 4 on the slow charging gun main body 1 to a vehicle charging port 8, in the process of combining the vehicle charging port 8 with the seven-joint charging port 4, when the semicircular head 704 meets a circular groove at the top end or the bottom end of the vehicle charging port 8, the elastic piece 705 forces the sliding sheet 702, the convex column 703 and the semicircular head 704 to move, namely, the semicircular head 704 sinks into the circular groove of the vehicle charging port 8, namely, the slow charging gun main body 1 and the vehicle charging port 8 complete butt joint, the butt joint stability of the slow charging gun main body 1 and the vehicle charging port 8 is improved through the self-locking structure, the worker inputs charging time length and charging time period into the control panel 303 through the display screen 304, when the specified time is reached, the control panel 303 enables the charging cable 2 and the circuit board 305 to be electrified, namely, the slow charging gun main body 1 charges the vehicle, the user can adjust the charging gun according to the charging requirement, the temperature of the charging gun is improved, the temperature of the charging gun is conveniently detected by the charging port, the charging temperature detection sensor 601, and the convenient charging port is detected by the charging port.

Claims

1. New energy automobile of area timing function of charging rifle that charges, its characterized in that: the automatic locking device comprises a slow charging gun main body (1) and a vehicle charging port (8), wherein a seven-joint charging port (4) is installed at a port of the slow charging gun main body (1), the seven-joint charging port (4) and the vehicle charging port (8) are mutually inserted, a protective tube (7) is fixed on the inner wall of the seven-joint charging port (4), a self-locking structure used for locking the seven-joint charging port (4) and the vehicle charging port (8) is arranged at the top end and the bottom end of the protective tube (7), a support frame (5) is fixed at one side of the top end of the seven-joint charging port (4), a middle shaft (12) is rotatably installed inside the support frame (5), a cover plate (6) is fixed on the surface of the middle shaft (12), a temperature sensor (601) is installed at one side of the bottom end of the cover plate (6), a control box (3) is installed at the bottom end of the slow charging gun main body (1) through a charging cable (2), a display screen (304) is installed on the surface of the control box (3), a radio frequency module (302) is installed at the bottom of the control box (3), and a control panel (301) is installed on the inner wall of the control panel (3), the output end of the control panel (303) is electrically connected with the input ends of the radio frequency module (302), the circuit board (305), the timer (301) and the display screen (304) respectively.

2. The new energy automobile charging gun with the timed charging function as claimed in claim 1, wherein: the synchronous driving mechanism used for driving the middle shaft (12) to rotate is arranged inside the supporting frame (5), and the input end of the synchronous driving mechanism is electrically connected with the input end of the radio frequency module (302).

3. The new energy automobile charging gun with the timed charging function as claimed in claim 1, wherein: auto-lock structure is including installing cavity post (701) in pillar (7) top and bottom, slide (702) are installed through elastic component (705) in the bottom of cavity post (701), and the top of slide (702) is fixed with projection (703), and the top of projection (703) runs through to the outside of cavity post (701), the top of projection (703) is fixed with semicircle head (704), the top and the bottom of vehicle mouth (8) that charges all are provided with circular inner groovy.

4. The new energy automobile charging gun with the timing charging function according to claim 3, characterized in that: the bottom end of the sliding piece (702) is fixed with a connecting rod (706), the top end of the connecting rod (706) penetrates through the elastic piece (705) and the outside of the hollow column (701), and the bottom end of the connecting rod (706) is fixed with a baffle (707).

5. The new energy automobile charging gun with the timed charging function as claimed in claim 3, wherein: the elastic member (705) is a coil spring or a wave spring.

6. The new energy automobile charging gun with the timing charging function according to claim 2, characterized in that: the synchronous driving mechanism comprises motors (9) arranged at the top ends of seven-joint charging ports (4), the motors (9) are located between the two groups of support frames (5), rotating shafts (10) are arranged at the output ends of the motors (9), and main gears (11) are fixed on the surfaces of the rotating shafts (10).

7. The new energy automobile charging gun with the timed charging function as claimed in claim 1, wherein: the cover plate (6) is made of a component made of polyphenyl ether plastic materials, and the diameter of the cover plate (6) is larger than that of the seven-connector charging port (4).

8. The new energy automobile charging gun with the timing charging function according to claim 6, characterized in that: a pinion (13) is fixed at one end of the middle shaft (12), and the pinion (13) is meshed with the main gear (11).